다운로드 수: 5.2K
업데이트 날짜:
2007/5/7
라이선스 없음
Function to calculate hillshade for a digital elevation model. Derives slope and aspect in radias to calculate shading value between 0 and 255 using a given lighting angle and altitude.
Altitude (angle above ground) and angle (direction/aspect) of lightsource can be given via args.
Derived using ESRIs hillshade algorithm, but uses simple GRADIENT function instead of Horns algorithm for slope calculation - factor 30 more efficient & no need for IP TB. (Thanks to Andrew Stevens)
Pls leave you feedback/rate.
인용 양식
Felix Hebeler (2026). Hillshade (https://kr.mathworks.com/matlabcentral/fileexchange/14863-hillshade), MATLAB Central File Exchange. 검색 날짜: .
MATLAB 릴리스 호환 정보
개발 환경:
R2006b
모든 릴리스와 호환
플랫폼 호환성
Windows macOS Linux카테고리
- Mathematics and Optimization > Mapping Toolbox > Data Import and Export >
- Radar > Mapping Toolbox > Data Import and Export >
Help Center 및 MATLAB Answers에서 Data Import and Export에 대해 자세히 알아보기
태그
| 버전 | 게시됨 | 릴리스 정보 | |
|---|---|---|---|
| 1.0.0.0 | fixed small bug in the options parsing, clearified help. |
